Adjustable A1 Buttstock

$239.00

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A1 Length glass-filled injection molded buttstock with an polymer buttplate and insert. This product is partially 3D printed and and may have cosmetic indications of such (i.e. layer lines, support scars, etc.) Returns will not be accepted for cosmetic blemishes from additive manufacturing processes that do NOT affect function.


  • Glass-filled nylon injection molded buttstock shell
  • Steel QD flush cups mounted on both sides
  • Length-of-pull is 13-7/8" collapsed to 15-1/2" fully extended
  • 6-Position adjustments in 1/3" increments, for a total of 1.65" of adjustment
  • Steel multi-position rear sling swivel allows 2 ways to mount traditional sling swivels


OPTIONAL: CNC milled aluminum adjustment knob can be added for an additional $40.

  • Materials

    • Stock shell is made from high-strength injection molded glass-filled nylon 6.


    • Polymer adjustment knob is printed from high strength ABS plastic.


    • Metal adjustment knob is produced for and distributed by MFI. Precision milled from aircraft-grade 6061-T6 aluminum, then hard coat anodized.


    • QD sling swivel cups are manufactured by GrovTec from 4130 steel with a black oxide finish, FDE versions are Cerakoted in H-267.

  • Dimensions

    • Weight: ~16oz with all hardware installed (without buffer and spring)


    • Length: stock measures 10-1/4" fully collapsed and 11-7/8" extended (this measurement is NOT length-of-pull)


    • Shipping dimensions: